Cap for cartridge of safety razor



FIG. 1 is a bottom plan view of a cap of cartridge of safety razor, showing our new design;

FIG. 2 is a front isometric view of a cap of a cartridge of safety razor;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a front elevation view thereof. 

CLAIM The ornamental design for a cap for cartridge of a safety razor, as shown and described. 